Quick view Choose Options Supersprint AUDI A4 B9 '16 -> Rear pipe kit Right - Left (Muffler delete) 329774 Was: Now: $950.40
Quick view Choose Options Supersprint AUDI A4 B9 '16 -> Rear pipe kit Right - Left (Muffler delete) 329714 Was: Now: $987.60
Quick view Choose Options Armytrix Valvetronic Exhaust System Audi A4 | A4 Avant B9 2.0 TFSI 2WD Non-OPF 2016+ - True Blue Titanium Tips - AU942-QT19B Was: Now: $3,080.00
Quick view Choose Options Armytrix Valvetronic Exhaust System Audi A4 | A4 Avant B9 2.0 TFSI 2WD Non-OPF 2016+ - Carbon Fiber Tips - AU942-QC11 Was: Now: $2,980.00
Quick view Choose Options Armytrix Valvetronic Exhaust System Audi A4 | A4 Avant B9 2.0 TFSI 2WD Non-OPF 2016+ - Gold Tips - AU942-QS11G Was: Now: $2,680.00
Quick view Choose Options Armytrix Valvetronic Exhaust System Audi A4 | A4 Avant B9 2.0 TFSI 2WD Non-OPF 2016+ - Matte Black Tips - AU942-QS11M Was: Now: $2,680.00
Quick view Choose Options Armytrix Valvetronic Exhaust System Audi A4 | A4 Avant B9 2.0 TFSI 2WD Non-OPF 2016+ - Blue Coated Tips - AU942-QS11B Was: Now: $2,640.00
Quick view Choose Options Armytrix Valvetronic Exhaust System Audi A4 | A4 Avant B9 2.0 TFSI 2WD Non-OPF 2016+ - Chrome Silver Tips - AU942-QS11C Was: Now: $2,380.00
Quick view Choose Options Armytrix Stainless Steel Valvetronic Exhaust System Audi A4 (B9) 2.0 TFSI Sedan / Avant 2WD Non-OPF 2021+ - True Titanium Blue Tips - AU942F-QT19B Was: Now: $3,580.00
Quick view Choose Options Armytrix Stainless Steel Valvetronic Exhaust System Audi A4 (B9) 2.0 TFSI Sedan / Avant 2WD Non-OPF 2021+ - Carbon Fiber Tips - AU942F-QC11 Was: Now: $3,480.00
Quick view Choose Options Armytrix Stainless Steel Valvetronic Exhaust System Audi A4 (B9) 2.0 TFSI Sedan / Avant 2WD Non-OPF 2021+ - Gold Tips - AU942F-QS11G Was: Now: $3,180.00
Quick view Choose Options Armytrix Stainless Steel Valvetronic Exhaust System Audi A4 (B9) 2.0 TFSI Sedan / Avant 2WD Non-OPF 2021+ - Matte Black Tips - AU942F-QS11M Was: Now: $3,180.00
Quick view Choose Options Armytrix Stainless Steel Valvetronic Exhaust System Audi A4 (B9) 2.0 TFSI Sedan / Avant 2WD Non-OPF 2021+ - Blue Coated Tips - AU942F-QS11B Was: Now: $3,140.00
Quick view Choose Options Armytrix Stainless Steel Valvetronic Exhaust System Audi A4 (B9) 2.0 TFSI Sedan / Avant 2WD Non-OPF 2021+ - Chrome Silver Tips - AU942F-QS11C Was: Now: $2,880.00
Quick view Choose Options Milltek Audi A4 Non-Resonated (Louder) Cat-Back Exhaust Systems Was: Now: $1,811.00 - $2,215.00
Quick view Choose Options Milltek Audi A4 Road+ Cat-Back Exhaust Systems Was: Now: $1,977.00 - $2,381.00
Quick view Choose Options Milltek Audi A4 Resonated (Quieter) Cat-Back Exhaust Systems Was: Now: $2,150.00 - $2,554.00
Quick view Add to Cart Milltek Audi A4 Non-Resonated (Louder) Cat-back - Fit to OE Outlets on Rear Diffuser (No Tips) - SSXAU1112 Was: Now: $1,581.00
Quick view Add to Cart Milltek Audi A4 Resonated (Quieter) Cat-back - Fit to OE Outlets on Rear Diffuser (No Tips) - SSXAU1110 Was: Now: $1,920.00
Quick view Add to Cart Milltek Audi A4 Road+ Cat-back - Fit to OE Outlets on Rear Diffuser (No Tips) - SSXAU1111 Was: Now: $1,747.00
Quick view Out of stock aFe MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Axle-Back Exhaust System Audi A4 (B9) 17-19 L4-2.0L (t) - CARBON FIBER TIPS - afe49-36419-C Was: Now: $1,075.00
Quick view Out of stock aFe MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Axle-Back Exhaust System Audi A4 (B9) 17-19 L4-2.0L (t) - BLACK TIPS - afe49-36419-B Was: Now: $1,075.00
Quick view Add to Cart aFe MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Axle-Back Exhaust System Audi A4 (B9) 17-19 L4-2.0L (t) - POLISHED TIPS - afe49-36419-P Was: Now: $959.00
Quick view Out of stock aFe MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Cat-Back Exhaust System Audi A4 (B9) 17-19 L4-2.0L (t) - CARBON FIBER TIPS - afe49-36420-C Was: Now: $1,578.00
Quick view Out of stock aFe MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Cat-Back Exhaust System Audi A4 (B9) 17-19 L4-2.0L (t) - BLACK TIPS - afe49-36420-B Was: Now: $1,578.00
Quick view Out of stock aFe MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Cat-Back Exhaust System Audi A4 (B9) 17-19 L4-2.0L (t) - POLISHED TIPS - afe49-36420-P Was: Now: $1,434.00
Quick view Add to Cart CTS TURBO B9 AUDI A4 2.0T CATBACK EXHAUST SYSTEM (2017-2019) - CTS-EXH-CB-0019 Was: $1,199.99 Now: $1,019.99
Quick view Out of stock AWE Track-to-Touring Conversion Kit for B9 A4 A5 - awe3815-31002 $836.84 Was: Now: $795.00
Quick view Add to Cart AWE Tuning B9 A4 / A5 to Touring to Track Conversion Kit awe3820-31002 $310.53 Was: Now: $295.00
